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Home›Repair guides›Kohler›Replace Spark Plug

Kohler — Replace Spark Plug

Maintenance

From a Kohler owner's manual covering: PRO 3.7, PRO 5.2, PRO 7.5. Check it applies to your exact model before use.

Applies to: Kohler PRO 5.2

Procedure

  1. Clean out spark plug recess.
  2. Remove spark plug (Q) and replace.
  3. Check gap using wire feeler gauge. Adjust gap.
  4. Install spark plug (Q) into cylinder head.
  5. Torque spark plug (Q) to 20 ft. lb. (27 N·m).

Tools required

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

  • 0.03 in. gap
  • 27 N·m torque

Source: Kohler owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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